CBSE 10th

Hi Ravindra,
To obtain a strong foundation for further studies like graduation and post graduation, a good option after 10th is studying +2 or PUC. The selection of the streams in +2 depends upon the students aptitude, grade and marks. But the most important factor is one's keen interest in the subject and the purpose for selecting the course. The streams available in the PUC level are:
Science Stream with Mathematics / Biology / Computer / Bio-Math
Commerce Stream
Arts or Humanities Stream
If you are selecting science stream, you have an option to come back to commerce or arts field after PUC. There are lot of options available for students of science stream. They can either take up conventional courses such as engineering, medical, management etc. or go for many other upcoming options in the present scenario. If you are selecting commerce stream in PUC, you can have the option of taking courses in arts field at a later stage but cannot go for science field.
Some other career options after 10th are -
Industrial Training Institutes (ITIs) and Industrial Training Centres (ITCs) : Constituted under Ministry of Labour, Union Government of India, Government-run ITIs and privately-run ITCs are training organisations which provide training in technical field. ITI courses are designed to impart basic skills needed for a specified trade like electrician, machinist, fitter, plumber, turner, welder etc. and depending upon trade, the duration of course may vary from one year to three years. After passing the course a person may opt to undergo practical training in his trade in an industry. A National Trade Certificate (NTC) in provided by NCVT (National Council for Vocational training ) in the concerned trade and to obtained this certificate one has to qualify the All India Trade Test (AITT).
Indian Army : After matriculation, one can join in Indian Army to the posts of soldiers in technical trade through written exams like Indian Army Soldier Clerks Examination, Indian Army Soldier General Duty (N.E.R.) Examination, Indian Army Soldier Technical (M.E.R.) Examination, Indian Army Soldier Nursing Assistants (M.E.R.) Examination etc.
Indian Navy : Job opportunities are available in Indian Navy as Dock Yard Apprentices, Sailors, Artificer Apprentices, etc. on the basis of written examination.
Police Force : On the basis of physical test and written test, one can join as constable (tradesmen) in Central Reserve Police Force (CRPF).
All the best.